Arne Magnus Onsum Vestheim is a private shareholder with an estimated portfolio value of NOK 80,000. Arne Magnus Onsum Vestheim holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 80,000

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Arne Magnus Onsum Vestheim owns

Company	Stake	Value (est.)
AMVE HOLDING AS	100.0%	NOK 80,000

Roles

Styrets leder

3 selskaper

SAMEIET EKREFLATA 3 OG 7 922569886

AURAVET AS 837846102

AMVE HOLDING AS 831376082

Daglig leder

1 selskap

AMVE HOLDING AS 831376082

Innehaver

1 selskap

ARNE MAGNUS VESTHEIM 826649682

Styremedlem

1 selskap

ENVECON AS 931758322

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.